# BFW München vs Java Data Structures & Algo

The clearest difference is update cadence: BFW München at every 3 weeks against Java Data Structures & Algo's every 2 months. BFW München also leads on iOS requirement (12.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BFW München ships an update every 3 weeks, Java Data Structures & Algo every 2 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | BFW München | Java Data Structures & Algo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 178 MB | 18 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Digital Learning GmbH](https://appshunter.io/developer/919469681) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## What reviewers say

### BFW München

[App page](https://appshunter.io/ios/app/bfw-munchen/id6446641782)

**Features:** Vision Pro support

**In-app purchases:** none


### Java Data Structures & Algo

[App page](https://appshunter.io/ios/app/java-data-structures-and-algo/id6756706722)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BFW München free?

BFW München is free to download, with no in-app purchases.

### Is Java Data Structures & Algo free?

Java Data Structures & Algo is free to download, with no in-app purchases.

### Do BFW München or Java Data Structures & Algo have ads?

Neither BFW München nor Java Data Structures & Algo shows ads.

### Which is updated more often, BFW München or Java Data Structures & Algo?

BFW München ships an update every 3 weeks, and Java Data Structures & Algo every 2 months. Most recently, BFW München was updated on October 10, 2026 and Java Data Structures & Algo on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*